Welcome to the Hi-Res Audio Project. Here we are sharing information and knowledge about Amplifiers, DACs, DAPs, Streamers, Headphones, and Loudspeakers, as well High-Quality Audio Sources such as Vinyl, FLAC, SACD, MQA, DSD, Tidal, Qobuz, and Apple Music, and Accessories - cables, power suppliers, etc. Unboxing and Reviews.